spanner.dk DNS records

🖥️ Nameservers3 records 113ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records

🌍

No A records found

📧 MX Records2 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	he.hostonline.dk	217.195.185.200 2a02:188:164::100	he.hostonline.dk he.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
30	43200s	mx-backup.hostonline.dk	217.195.185.201 2a02:188:6004:15::12	mx-backup.hostonline.dk spamfront2.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.hostonline.dk → 217.195.185.209

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 319ms

TXT Record
v=spf1 a mx include:_spf.hostonline.dk -all

✉️ SPF

Policy	Record (spanner.dk)
-all (hard fail)	v=spf1 a mx include:_spf.hostonline.dk -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC278ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082902
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	3600s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

113ms

A

53ms

MX

71ms

AAAA

54ms

TXT

319ms

CAA

124ms

HTTPS

128ms

TLSA

171ms

SOA

0ms

MTA-STS

170ms

DNSSEC

278ms

SRV

178ms

Total

1415ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 12:34:39	1415ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-24 11:27:19	1010ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-20 05:18:06	5260ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-14 19:48:26	3390ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-09 13:54:23	2637ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-08-08 00:47:37	1298ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-25 08:19:41	1131ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-20 05:15:54	8952ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-16 08:15:13	1446ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-07-06 00:56:31	773ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-30 23:36:25	651ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-28 15:42:21	1476ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-25 06:22:52	715ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-23 03:40:36	857ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-22 05:35:40	1158ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 05:28:32	1146ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 16:31:31	1144ms	3 NS 0 A 2 MX	🔒 Secure	View
2026-06-17 13:17:57	3643ms	3 NS 0 A 2 MX	🔒 Secure	View